IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
cb15:901b:901b:1324:adaa:5155:bc72:1201	188.114.18.1
cb15:901b:901b:1324:adaa:5155:bc72:1202	188.114.18.2
cb15:901b:901b:1324:adaa:5155:bc72:1203	188.114.18.3
cb15:901b:901b:1324:adaa:5155:bc72:1204	188.114.18.4
cb15:901b:901b:1324:adaa:5155:bc72:1205	188.114.18.5
cb15:901b:901b:1324:adaa:5155:bc72:1206	188.114.18.6
cb15:901b:901b:1324:adaa:5155:bc72:1207	188.114.18.7
cb15:901b:901b:1324:adaa:5155:bc72:1208	188.114.18.8
cb15:901b:901b:1324:adaa:5155:bc72:1209	188.114.18.9
cb15:901b:901b:1324:adaa:5155:bc72:120a	188.114.18.10
cb15:901b:901b:1324:adaa:5155:bc72:120b	188.114.18.11
cb15:901b:901b:1324:adaa:5155:bc72:120c	188.114.18.12
cb15:901b:901b:1324:adaa:5155:bc72:120d	188.114.18.13
cb15:901b:901b:1324:adaa:5155:bc72:120e	188.114.18.14
cb15:901b:901b:1324:adaa:5155:bc72:120f	188.114.18.15
cb15:901b:901b:1324:adaa:5155:bc72:1210	188.114.18.16
cb15:901b:901b:1324:adaa:5155:bc72:1211	188.114.18.17
cb15:901b:901b:1324:adaa:5155:bc72:1212	188.114.18.18
cb15:901b:901b:1324:adaa:5155:bc72:1213	188.114.18.19
cb15:901b:901b:1324:adaa:5155:bc72:1214	188.114.18.20
cb15:901b:901b:1324:adaa:5155:bc72:1215	188.114.18.21
cb15:901b:901b:1324:adaa:5155:bc72:1216	188.114.18.22
cb15:901b:901b:1324:adaa:5155:bc72:1217	188.114.18.23
cb15:901b:901b:1324:adaa:5155:bc72:1218	188.114.18.24
cb15:901b:901b:1324:adaa:5155:bc72:1219	188.114.18.25
cb15:901b:901b:1324:adaa:5155:bc72:121a	188.114.18.26
cb15:901b:901b:1324:adaa:5155:bc72:121b	188.114.18.27
cb15:901b:901b:1324:adaa:5155:bc72:121c	188.114.18.28
cb15:901b:901b:1324:adaa:5155:bc72:121d	188.114.18.29
cb15:901b:901b:1324:adaa:5155:bc72:121e	188.114.18.30
cb15:901b:901b:1324:adaa:5155:bc72:121f	188.114.18.31
cb15:901b:901b:1324:adaa:5155:bc72:1220	188.114.18.32
cb15:901b:901b:1324:adaa:5155:bc72:1221	188.114.18.33
cb15:901b:901b:1324:adaa:5155:bc72:1222	188.114.18.34
cb15:901b:901b:1324:adaa:5155:bc72:1223	188.114.18.35
cb15:901b:901b:1324:adaa:5155:bc72:1224	188.114.18.36
cb15:901b:901b:1324:adaa:5155:bc72:1225	188.114.18.37
cb15:901b:901b:1324:adaa:5155:bc72:1226	188.114.18.38
cb15:901b:901b:1324:adaa:5155:bc72:1227	188.114.18.39
cb15:901b:901b:1324:adaa:5155:bc72:1228	188.114.18.40
cb15:901b:901b:1324:adaa:5155:bc72:1229	188.114.18.41
cb15:901b:901b:1324:adaa:5155:bc72:122a	188.114.18.42
cb15:901b:901b:1324:adaa:5155:bc72:122b	188.114.18.43
cb15:901b:901b:1324:adaa:5155:bc72:122c	188.114.18.44
cb15:901b:901b:1324:adaa:5155:bc72:122d	188.114.18.45
cb15:901b:901b:1324:adaa:5155:bc72:122e	188.114.18.46
cb15:901b:901b:1324:adaa:5155:bc72:122f	188.114.18.47
cb15:901b:901b:1324:adaa:5155:bc72:1230	188.114.18.48
cb15:901b:901b:1324:adaa:5155:bc72:1231	188.114.18.49
cb15:901b:901b:1324:adaa:5155:bc72:1232	188.114.18.50
cb15:901b:901b:1324:adaa:5155:bc72:1233	188.114.18.51
cb15:901b:901b:1324:adaa:5155:bc72:1234	188.114.18.52
cb15:901b:901b:1324:adaa:5155:bc72:1235	188.114.18.53
cb15:901b:901b:1324:adaa:5155:bc72:1236	188.114.18.54
cb15:901b:901b:1324:adaa:5155:bc72:1237	188.114.18.55
cb15:901b:901b:1324:adaa:5155:bc72:1238	188.114.18.56
cb15:901b:901b:1324:adaa:5155:bc72:1239	188.114.18.57
cb15:901b:901b:1324:adaa:5155:bc72:123a	188.114.18.58
cb15:901b:901b:1324:adaa:5155:bc72:123b	188.114.18.59
cb15:901b:901b:1324:adaa:5155:bc72:123c	188.114.18.60

cb15:901b:901b:1324:adaa:5155:bc72:123d	188.114.18.61
cb15:901b:901b:1324:adaa:5155:bc72:123e	188.114.18.62
cb15:901b:901b:1324:adaa:5155:bc72:123f	188.114.18.63
cb15:901b:901b:1324:adaa:5155:bc72:1240	188.114.18.64
cb15:901b:901b:1324:adaa:5155:bc72:1241	188.114.18.65
cb15:901b:901b:1324:adaa:5155:bc72:1242	188.114.18.66
cb15:901b:901b:1324:adaa:5155:bc72:1243	188.114.18.67
cb15:901b:901b:1324:adaa:5155:bc72:1244	188.114.18.68
cb15:901b:901b:1324:adaa:5155:bc72:1245	188.114.18.69
cb15:901b:901b:1324:adaa:5155:bc72:1246	188.114.18.70
cb15:901b:901b:1324:adaa:5155:bc72:1247	188.114.18.71
cb15:901b:901b:1324:adaa:5155:bc72:1248	188.114.18.72
cb15:901b:901b:1324:adaa:5155:bc72:1249	188.114.18.73
cb15:901b:901b:1324:adaa:5155:bc72:124a	188.114.18.74
cb15:901b:901b:1324:adaa:5155:bc72:124b	188.114.18.75
cb15:901b:901b:1324:adaa:5155:bc72:124c	188.114.18.76
cb15:901b:901b:1324:adaa:5155:bc72:124d	188.114.18.77
cb15:901b:901b:1324:adaa:5155:bc72:124e	188.114.18.78
cb15:901b:901b:1324:adaa:5155:bc72:124f	188.114.18.79
cb15:901b:901b:1324:adaa:5155:bc72:1250	188.114.18.80
cb15:901b:901b:1324:adaa:5155:bc72:1251	188.114.18.81
cb15:901b:901b:1324:adaa:5155:bc72:1252	188.114.18.82
cb15:901b:901b:1324:adaa:5155:bc72:1253	188.114.18.83
cb15:901b:901b:1324:adaa:5155:bc72:1254	188.114.18.84
cb15:901b:901b:1324:adaa:5155:bc72:1255	188.114.18.85
cb15:901b:901b:1324:adaa:5155:bc72:1256	188.114.18.86
cb15:901b:901b:1324:adaa:5155:bc72:1257	188.114.18.87
cb15:901b:901b:1324:adaa:5155:bc72:1258	188.114.18.88
cb15:901b:901b:1324:adaa:5155:bc72:1259	188.114.18.89
cb15:901b:901b:1324:adaa:5155:bc72:125a	188.114.18.90
cb15:901b:901b:1324:adaa:5155:bc72:125b	188.114.18.91
cb15:901b:901b:1324:adaa:5155:bc72:125c	188.114.18.92
cb15:901b:901b:1324:adaa:5155:bc72:125d	188.114.18.93
cb15:901b:901b:1324:adaa:5155:bc72:125e	188.114.18.94
cb15:901b:901b:1324:adaa:5155:bc72:125f	188.114.18.95
cb15:901b:901b:1324:adaa:5155:bc72:1260	188.114.18.96
cb15:901b:901b:1324:adaa:5155:bc72:1261	188.114.18.97
cb15:901b:901b:1324:adaa:5155:bc72:1262	188.114.18.98
cb15:901b:901b:1324:adaa:5155:bc72:1263	188.114.18.99
cb15:901b:901b:1324:adaa:5155:bc72:1264	188.114.18.100
cb15:901b:901b:1324:adaa:5155:bc72:1265	188.114.18.101
cb15:901b:901b:1324:adaa:5155:bc72:1266	188.114.18.102
cb15:901b:901b:1324:adaa:5155:bc72:1267	188.114.18.103
cb15:901b:901b:1324:adaa:5155:bc72:1268	188.114.18.104
cb15:901b:901b:1324:adaa:5155:bc72:1269	188.114.18.105
cb15:901b:901b:1324:adaa:5155:bc72:126a	188.114.18.106
cb15:901b:901b:1324:adaa:5155:bc72:126b	188.114.18.107
cb15:901b:901b:1324:adaa:5155:bc72:126c	188.114.18.108
cb15:901b:901b:1324:adaa:5155:bc72:126d	188.114.18.109
cb15:901b:901b:1324:adaa:5155:bc72:126e	188.114.18.110
cb15:901b:901b:1324:adaa:5155:bc72:126f	188.114.18.111
cb15:901b:901b:1324:adaa:5155:bc72:1270	188.114.18.112
cb15:901b:901b:1324:adaa:5155:bc72:1271	188.114.18.113
cb15:901b:901b:1324:adaa:5155:bc72:1272	188.114.18.114
cb15:901b:901b:1324:adaa:5155:bc72:1273	188.114.18.115
cb15:901b:901b:1324:adaa:5155:bc72:1274	188.114.18.116
cb15:901b:901b:1324:adaa:5155:bc72:1275	188.114.18.117
cb15:901b:901b:1324:adaa:5155:bc72:1276	188.114.18.118
cb15:901b:901b:1324:adaa:5155:bc72:1277	188.114.18.119
cb15:901b:901b:1324:adaa:5155:bc72:1278	188.114.18.120

cb15:901b:901b:1324:adaa:5155:bc72:1279	188.114.18.121
cb15:901b:901b:1324:adaa:5155:bc72:127a	188.114.18.122
cb15:901b:901b:1324:adaa:5155:bc72:127b	188.114.18.123
cb15:901b:901b:1324:adaa:5155:bc72:127c	188.114.18.124
cb15:901b:901b:1324:adaa:5155:bc72:127d	188.114.18.125
cb15:901b:901b:1324:adaa:5155:bc72:127e	188.114.18.126
cb15:901b:901b:1324:adaa:5155:bc72:127f	188.114.18.127
cb15:901b:901b:1324:adaa:5155:bc72:1280	188.114.18.128
cb15:901b:901b:1324:adaa:5155:bc72:1281	188.114.18.129
cb15:901b:901b:1324:adaa:5155:bc72:1282	188.114.18.130
cb15:901b:901b:1324:adaa:5155:bc72:1283	188.114.18.131
cb15:901b:901b:1324:adaa:5155:bc72:1284	188.114.18.132
cb15:901b:901b:1324:adaa:5155:bc72:1285	188.114.18.133
cb15:901b:901b:1324:adaa:5155:bc72:1286	188.114.18.134
cb15:901b:901b:1324:adaa:5155:bc72:1287	188.114.18.135
cb15:901b:901b:1324:adaa:5155:bc72:1288	188.114.18.136
cb15:901b:901b:1324:adaa:5155:bc72:1289	188.114.18.137
cb15:901b:901b:1324:adaa:5155:bc72:128a	188.114.18.138
cb15:901b:901b:1324:adaa:5155:bc72:128b	188.114.18.139
cb15:901b:901b:1324:adaa:5155:bc72:128c	188.114.18.140
cb15:901b:901b:1324:adaa:5155:bc72:128d	188.114.18.141
cb15:901b:901b:1324:adaa:5155:bc72:128e	188.114.18.142
cb15:901b:901b:1324:adaa:5155:bc72:128f	188.114.18.143
cb15:901b:901b:1324:adaa:5155:bc72:1290	188.114.18.144
cb15:901b:901b:1324:adaa:5155:bc72:1291	188.114.18.145
cb15:901b:901b:1324:adaa:5155:bc72:1292	188.114.18.146
cb15:901b:901b:1324:adaa:5155:bc72:1293	188.114.18.147
cb15:901b:901b:1324:adaa:5155:bc72:1294	188.114.18.148
cb15:901b:901b:1324:adaa:5155:bc72:1295	188.114.18.149
cb15:901b:901b:1324:adaa:5155:bc72:1296	188.114.18.150
cb15:901b:901b:1324:adaa:5155:bc72:1297	188.114.18.151
cb15:901b:901b:1324:adaa:5155:bc72:1298	188.114.18.152
cb15:901b:901b:1324:adaa:5155:bc72:1299	188.114.18.153
cb15:901b:901b:1324:adaa:5155:bc72:129a	188.114.18.154
cb15:901b:901b:1324:adaa:5155:bc72:129b	188.114.18.155
cb15:901b:901b:1324:adaa:5155:bc72:129c	188.114.18.156
cb15:901b:901b:1324:adaa:5155:bc72:129d	188.114.18.157
cb15:901b:901b:1324:adaa:5155:bc72:129e	188.114.18.158
cb15:901b:901b:1324:adaa:5155:bc72:129f	188.114.18.159
cb15:901b:901b:1324:adaa:5155:bc72:12a0	188.114.18.160
cb15:901b:901b:1324:adaa:5155:bc72:12a1	188.114.18.161
cb15:901b:901b:1324:adaa:5155:bc72:12a2	188.114.18.162
cb15:901b:901b:1324:adaa:5155:bc72:12a3	188.114.18.163
cb15:901b:901b:1324:adaa:5155:bc72:12a4	188.114.18.164
cb15:901b:901b:1324:adaa:5155:bc72:12a5	188.114.18.165
cb15:901b:901b:1324:adaa:5155:bc72:12a6	188.114.18.166
cb15:901b:901b:1324:adaa:5155:bc72:12a7	188.114.18.167
cb15:901b:901b:1324:adaa:5155:bc72:12a8	188.114.18.168
cb15:901b:901b:1324:adaa:5155:bc72:12a9	188.114.18.169
cb15:901b:901b:1324:adaa:5155:bc72:12aa	188.114.18.170
cb15:901b:901b:1324:adaa:5155:bc72:12ab	188.114.18.171
cb15:901b:901b:1324:adaa:5155:bc72:12ac	188.114.18.172
cb15:901b:901b:1324:adaa:5155:bc72:12ad	188.114.18.173
cb15:901b:901b:1324:adaa:5155:bc72:12ae	188.114.18.174
cb15:901b:901b:1324:adaa:5155:bc72:12af	188.114.18.175
cb15:901b:901b:1324:adaa:5155:bc72:12b0	188.114.18.176
cb15:901b:901b:1324:adaa:5155:bc72:12b1	188.114.18.177
cb15:901b:901b:1324:adaa:5155:bc72:12b2	188.114.18.178
cb15:901b:901b:1324:adaa:5155:bc72:12b3	188.114.18.179
cb15:901b:901b:1324:adaa:5155:bc72:12b4	188.114.18.180

cb15:901b:901b:1324:adaa:5155:bc72:12b5	188.114.18.181
cb15:901b:901b:1324:adaa:5155:bc72:12b6	188.114.18.182
cb15:901b:901b:1324:adaa:5155:bc72:12b7	188.114.18.183
cb15:901b:901b:1324:adaa:5155:bc72:12b8	188.114.18.184
cb15:901b:901b:1324:adaa:5155:bc72:12b9	188.114.18.185
cb15:901b:901b:1324:adaa:5155:bc72:12ba	188.114.18.186
cb15:901b:901b:1324:adaa:5155:bc72:12bb	188.114.18.187
cb15:901b:901b:1324:adaa:5155:bc72:12bc	188.114.18.188
cb15:901b:901b:1324:adaa:5155:bc72:12bd	188.114.18.189
cb15:901b:901b:1324:adaa:5155:bc72:12be	188.114.18.190
cb15:901b:901b:1324:adaa:5155:bc72:12bf	188.114.18.191
cb15:901b:901b:1324:adaa:5155:bc72:12c0	188.114.18.192
cb15:901b:901b:1324:adaa:5155:bc72:12c1	188.114.18.193
cb15:901b:901b:1324:adaa:5155:bc72:12c2	188.114.18.194
cb15:901b:901b:1324:adaa:5155:bc72:12c3	188.114.18.195
cb15:901b:901b:1324:adaa:5155:bc72:12c4	188.114.18.196
cb15:901b:901b:1324:adaa:5155:bc72:12c5	188.114.18.197
cb15:901b:901b:1324:adaa:5155:bc72:12c6	188.114.18.198
cb15:901b:901b:1324:adaa:5155:bc72:12c7	188.114.18.199
cb15:901b:901b:1324:adaa:5155:bc72:12c8	188.114.18.200
cb15:901b:901b:1324:adaa:5155:bc72:12c9	188.114.18.201
cb15:901b:901b:1324:adaa:5155:bc72:12ca	188.114.18.202
cb15:901b:901b:1324:adaa:5155:bc72:12cb	188.114.18.203
cb15:901b:901b:1324:adaa:5155:bc72:12cc	188.114.18.204
cb15:901b:901b:1324:adaa:5155:bc72:12cd	188.114.18.205
cb15:901b:901b:1324:adaa:5155:bc72:12ce	188.114.18.206
cb15:901b:901b:1324:adaa:5155:bc72:12cf	188.114.18.207
cb15:901b:901b:1324:adaa:5155:bc72:12d0	188.114.18.208
cb15:901b:901b:1324:adaa:5155:bc72:12d1	188.114.18.209
cb15:901b:901b:1324:adaa:5155:bc72:12d2	188.114.18.210
cb15:901b:901b:1324:adaa:5155:bc72:12d3	188.114.18.211
cb15:901b:901b:1324:adaa:5155:bc72:12d4	188.114.18.212
cb15:901b:901b:1324:adaa:5155:bc72:12d5	188.114.18.213
cb15:901b:901b:1324:adaa:5155:bc72:12d6	188.114.18.214
cb15:901b:901b:1324:adaa:5155:bc72:12d7	188.114.18.215
cb15:901b:901b:1324:adaa:5155:bc72:12d8	188.114.18.216
cb15:901b:901b:1324:adaa:5155:bc72:12d9	188.114.18.217
cb15:901b:901b:1324:adaa:5155:bc72:12da	188.114.18.218
cb15:901b:901b:1324:adaa:5155:bc72:12db	188.114.18.219
cb15:901b:901b:1324:adaa:5155:bc72:12dc	188.114.18.220
cb15:901b:901b:1324:adaa:5155:bc72:12dd	188.114.18.221
cb15:901b:901b:1324:adaa:5155:bc72:12de	188.114.18.222
cb15:901b:901b:1324:adaa:5155:bc72:12df	188.114.18.223
cb15:901b:901b:1324:adaa:5155:bc72:12e0	188.114.18.224
cb15:901b:901b:1324:adaa:5155:bc72:12e1	188.114.18.225
cb15:901b:901b:1324:adaa:5155:bc72:12e2	188.114.18.226
cb15:901b:901b:1324:adaa:5155:bc72:12e3	188.114.18.227
cb15:901b:901b:1324:adaa:5155:bc72:12e4	188.114.18.228
cb15:901b:901b:1324:adaa:5155:bc72:12e5	188.114.18.229
cb15:901b:901b:1324:adaa:5155:bc72:12e6	188.114.18.230
cb15:901b:901b:1324:adaa:5155:bc72:12e7	188.114.18.231
cb15:901b:901b:1324:adaa:5155:bc72:12e8	188.114.18.232
cb15:901b:901b:1324:adaa:5155:bc72:12e9	188.114.18.233
cb15:901b:901b:1324:adaa:5155:bc72:12ea	188.114.18.234
cb15:901b:901b:1324:adaa:5155:bc72:12eb	188.114.18.235
cb15:901b:901b:1324:adaa:5155:bc72:12ec	188.114.18.236
cb15:901b:901b:1324:adaa:5155:bc72:12ed	188.114.18.237
cb15:901b:901b:1324:adaa:5155:bc72:12ee	188.114.18.238
cb15:901b:901b:1324:adaa:5155:bc72:12ef	188.114.18.239
cb15:901b:901b:1324:adaa:5155:bc72:12f0	188.114.18.240
cb15:901b:901b:1324:adaa:5155:bc72:12f1	188.114.18.241
cb15:901b:901b:1324:adaa:5155:bc72:12f2	188.114.18.242
cb15:901b:901b:1324:adaa:5155:bc72:12f3	188.114.18.243
cb15:901b:901b:1324:adaa:5155:bc72:12f4	188.114.18.244
cb15:901b:901b:1324:adaa:5155:bc72:12f5	188.114.18.245
cb15:901b:901b:1324:adaa:5155:bc72:12f6	188.114.18.246
cb15:901b:901b:1324:adaa:5155:bc72:12f7	188.114.18.247
cb15:901b:901b:1324:adaa:5155:bc72:12f8	188.114.18.248
cb15:901b:901b:1324:adaa:5155:bc72:12f9	188.114.18.249
cb15:901b:901b:1324:adaa:5155:bc72:12fa	188.114.18.250
cb15:901b:901b:1324:adaa:5155:bc72:12fb	188.114.18.251
cb15:901b:901b:1324:adaa:5155:bc72:12fc	188.114.18.252
cb15:901b:901b:1324:adaa:5155:bc72:12fd	188.114.18.253
cb15:901b:901b:1324:adaa:5155:bc72:12fe	188.114.18.254
cb15:901b:901b:1324:adaa:5155:bc72:12ff	188.114.18.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.